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<html><head><style>
button,span,fieldset { background-color: #0F0; }
</style></head>
<body style="margin:30px">
<div style="-moz-column-count:3">
<p><button>No Blur Radius</button>
<p><button>No Blur Radius</button>
<p><button>No Blur Radius</button>
<p><button>No Blur Radius</button>
<p><button>No Blur Radius</button>

<p><button>2px Blur Radius</button>
<p><button>2px Blur Radius</button>
<p><button>2px Blur Radius</button>
<p><button>2px Blur Radius</button>
<p><button>2px Blur Radius</button>

<p><span>No Blur Radius</span>
<p><span>No Blur Radius</span>
<p><span style="box-sizing:border-box;">No Blur Radius</span>
<p><span>No Blur Radius</span>
<p><span>No Blur Radius</span>

<p><span>2px Blur Radius</span>
<p><span>2px Blur Radius</span>
<p><span style="box-sizing:border-box;">2px Blur Radius</span>
<p><span>2px Blur Radius</span>
<p><span>2px Blur Radius</span>

<p><fieldset>No Blur Radius</fieldset>
<p><fieldset><legend>No</legend> Blur Radius</fieldset>
<p><fieldset>No Blur Radius</fieldset>
<p><fieldset style="box-sizing:border-box;">No Blur Radius</fieldset>
<p><fieldset>No Blur Radius</fieldset>
<p><fieldset>No Blur Radius</fieldset>

<p><fieldset>2px Blur Radius</fieldset>
<p><fieldset><legend>2px</legend> Blur Radius</fieldset>
<p><fieldset>2px Blur Radius</fieldset>
<p><fieldset style="box-sizing:border-box;">2px Blur Radius</fieldset>
<p><fieldset>2px Blur Radius</fieldset>
<p><fieldset>2px Blur Radius</fieldset>

<p><fieldset style="display:inline;">No Blur Radius</fieldset>
<p><fieldset style="display:inline;"><legend>No</legend> Blur Radius</fieldset>
<p><fieldset style="display:inline;">No Blur Radius</fieldset>
<p><fieldset style="display:inline; box-sizing:border-box;">No Blur Radius</fieldset>
<p><fieldset style="display:inline;">No Blur Radius</fieldset>
<p><fieldset style="display:inline;">No Blur Radius</fieldset>

<p><fieldset style="display:inline;">2px Blur Radius</fieldset>
<p><fieldset style="display:inline;"><legend>2px</legend> Blur Radius</fieldset>
<p><fieldset style="display:inline;">2px Blur Radius</fieldset>
<p><fieldset style="display:inline; box-sizing:border-box;">2px Blur Radius</fieldset>
<p><fieldset style="display:inline;">2px Blur Radius</fieldset>
<p><fieldset style="display:inline;">2px Blur Radius</fieldset>

</div>
</body>
</html>
